Their discovery sheds light on millisecond pulsars as efficient accelerators of highly energetic electrons and positrons, and also suggests that similar physical processes could be ongoing in other dwarf satellite galaxies of the Milky Way. “This is significant because dark matter researchers have long...
use of astronomers at National Aeronautics and Space Administration (NASA) and Pennsylvania State University of the ultraviolet observation capabilities of the NASA SWIFT satellite to map the Large Magellanic Cloud and the Small Magellanic Cloud, which are the two closest galaxies to the Milky Way. ...
MAIPO CANYON. The beautiful and peaceful Cajon del Maipo. Starry sky with planets neighboring galaxies and star clusters in the Milky Way. Chile.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字
“We have very good detections of the biggest, stellar-mass black holes up to 100 times the size of our sun, and supermassive black holes at the centers of galaxies that are millions of times the size of our sun, but there aren’t any measurements of black between these. That’s a ...
a dramatic transformation as it is pulled apart by the gravitational influence of its larger companion, the Large Magellanic Cloud (LMC). This revelation not only challenges our understanding of galactic interactions but also raises intriguing questions about the future of these neighboring galaxies. ...
and farther out there is a belt of small bodies that are colliding and fragmenting,” Stark explained. “But what’s in between? How similar is this system to our solar system? Can dust and water ice from the outer belt eventually make its way into the inner region of the system? Th...